1. Heat setting temperature: 170-200℃， speed: 20m-28m/min
2. Polyester stereotyping color generally does not change much, but the sublimation fastness of scarlet dyes is not good. After finishing, the chassis will leave dyes. It can not be made light color immediately. It can only be made black, but also can be made light color with waste cloth more than several times.
3. Polyester stretcher fabric shrinkage rate is very large, such as customers require good elasticity, shrinkage rate is small, feel good, must be scheduled to Die embryo cloth, pay special attention to black and white, red and white flowers, because the dye sublimation fastness is not good, finished product stereotyping must be low temperature, such as high temperature will seriously dirty products.
4. When setting polyester Bobby cloth, attention should be paid to the thickness of the middle and thin edges of the cloth, the temperature should be controlled well, not too high, the machine speed should be adjusted slowly, and the cloth should be pulled twice. Divided into two sets can reduce the thickness difference of the middle edge. For the first set, the door width is about 6-8 inches less than the finished product, and the weight of the gram is about 100 grams. The second one is 5 - 10 degrees lower than the first one. The door width and weight are as required.
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